ElasticSearch 字段显示为错误字符串，在搜索时导致错误

Question

我在 elasticsearch 中遇到数据问题，基本上我需要存储拥有以下文档的用户 ID，如果我在某种意义上查看数据，我可以在除用户 ID 之外的任何内容上进行搜索，我得到 "bad string" userID 字段错误。

这是怎么回事？

   {"took":1,"timed_out":false,"_shards":{"total":5,"successful":5,"failed":0},"hits":{"total":3,"max_score":1.0,"hits":[{"_index":"pheme","_type":"searches","_id":"AU__X0W7bLxGTuBqZB_E","_score":1.0,"_source":{
      userID: "AU__X0W7bLxGTuBqZB_E", **<---- This shows as bad string in Sense**
      mustHave: "Laravel",
      notHave: "Moogle",
      couldHave: "AngularJS",
      exclusions: {
        ID : ""
      }
    }
    },{"_index":"pheme","_type":"searches","_id":"AU__ZNA0bLxGTuBqZCCn","_score":0.30685282,"_source":{
      userID: "AU__X0W7bLxGTuBqZB_E",
      mustHave: "Laravel",
      notHave: "Moogle",
      couldHave: "AngularJS",
      exclusions: {
        ID : ""
      }
    }
    },{"_index":"pheme","_type":"searches","_id":"AVAJl5OZbMFoS2ut2YM9","_score":0.30685282,"_source":{
          userID: "AU__X0W7bLxGTuBqZB_E",
          mustHave: "Laravel",
          notHave: "Moogle",
          couldHave: "AngularJS",
          exclusions: {
            ID : ""
          }
        }
        }]}}

Answer 1

好的，如果您在上面的示例中注意到字段名称缺少引号，那么问题出在数据的创建方式上：

  {"took":1,"timed_out":false,"_shards":{"total":5,"successful":5,"failed":0},"hits":{"total":3,"max_score":1.0,"hits":[{"_index":"pheme","_type":"searches","_id":"AU__X0W7bLxGTuBqZB_E","_score":1.0,"_source":{
      userID: "AU__X0W7bLxGTuBqZB_E", **<---- This shows as bad string in Sense**
      mustHave: "Laravel",
      notHave: "Moogle",
      couldHave: "AngularJS",
      exclusions: {
        ID : ""
      }
    }
    }

应该

 {"took":1,"timed_out":false,"_shards":{"total":5,"successful":5,"failed":0},"hits":{"total":3,"max_score":1.0,"hits":[{"_index":"pheme","_type":"searches","_id":"AU__X0W7bLxGTuBqZB_E","_score":1.0,"_source":{
      "userID": "AU__X0W7bLxGTuBqZB_E", **<---- This shows as bad string in Sense**
      "mustHave": "Laravel",
      "notHave": "Moogle",
      "couldHave": "AngularJS",
      "exclusions": {
        "ID" : ""
      }
    }
    }

请务必注意，Sense under marvel 不会阻止您插入无效数据，Elastic 只会将该数据输出到您使用的任何客户端，在 PHP 下，这将导致 JsonExceptionError，因为无效 json无法编码成数组。

此外，我做错了 parent/child 关系，插入记录时不需要为 userID 设置字段，您只需指定父项，然后使用 has_parent/filter.[=12= 进行查询]

ElasticSearch 字段显示为错误字符串，在搜索时导致错误

ElasticSearch field showing as bad string, causes error when searched

php

elasticsearch

sense